1. Deploy the mistral helm chart on Google Kubernetes Engine (GKE)


    To deploy the Mistral Helm chart on Google Kubernetes Engine (GKE) you will perform the following steps:

    1. Set up a GKE cluster: This is the Kubernetes cluster on which your Helm chart will be deployed. We will create a basic GKE cluster with default configurations using Pulumi's GCP provider.

    2. Install and Configure Helm: Helm is a package manager for Kubernetes that allows you to define, install, and upgrade Kubernetes applications. After setting up the GKE cluster, you'll need to ensure helm is installed on your local machine or CI/CD environment to work with Pulumi.

    3. Deploy the Helm Chart: With the cluster in place and Helm set up, we’ll deploy the Mistral Helm chart to the GKE cluster. Helm charts are deployed using the Pulumi Kubernetes provider.

    Below is a Pulumi TypeScript program that creates a GKE cluster and deploys the Mistral Helm chart.

    import * as pulumi from "@pulumi/pulumi"; import * as gcp from "@pulumi/gcp"; import * as k8s from "@pulumi/kubernetes"; // Create a GKE cluster const cluster = new gcp.container.Cluster("my-gke-cluster", { initialNodeCount: 2, nodeVersion: "latest", minMasterVersion: "latest", nodeConfig: { machineType: "n1-standard-1", oauthScopes: [ "https://www.googleapis.com/auth/compute", "https://www.googleapis.com/auth/devstorage.read_only", "https://www.googleapis.com/auth/logging.write", "https://www.googleapis.com/auth/monitoring" ], }, }); // Export the Cluster name export const clusterName = cluster.name; // Export the Kubeconfig to access the cluster export const kubeconfig = pulumi. all([cluster.name, cluster.endpoint, cluster.masterAuth]). apply(([name, endpoint, masterAuth]) => { const context = `${gcp.config.project}_${gcp.config.zone}_${name}`; return `apiVersion: v1 clusters: - cluster: certificate-authority-data: ${masterAuth.clusterCaCertificate} server: https://${endpoint} name: ${context} contexts: - context: cluster: ${context} user: ${context} name: ${context} current-context: ${context} kind: Config preferences: {} users: - name: ${context} user: auth-provider: config: access-token: ${masterAuth.token} cmd-args: config config-helper --format=json cmd-path: gcloud expiry-key: '{.credential.token_expiry}' token-key: '{.credential.access_token}' name: gcp `; }); // Initialize a new K8s provider, using the kubeconfig to interact with the GKE cluster const k8sProvider = new k8s.Provider("gkeK8s", { kubeconfig: kubeconfig, }); // Deploy the Mistral Helm chart const mistralChart = new k8s.helm.v3.Chart("mistral-chart", { chart: "mistral", // You may need to add a repository or specify the chart source if it's not available in the default repos fetchOpts: { repo: "https://charts.example.com/", }, }, { provider: k8sProvider }); // Export Helm chart deployment status export const mistralChartStatus = mistralChart.status;

    In this program, we have:

    • Defined a gcp.container.Cluster resource to create the cluster. We chose the n1-standard-1 machine type for the nodes in the cluster and selected appropriate OAuth scopes needed.

    • Created a kubeconfig to interact with the newly created cluster. This kubeconfig is generated using the Pulumi apply method to securely use the cluster's endpoint and master authentication details.

    • Initialized a Kubernetes provider that employs the generated kubeconfig to interact with the GKE cluster.

    • Deployed the Mistral Helm chart using k8s.helm.v3.Chart. We specified the chart name and optionally you need to provide the repository URL where the chart is located. Replace https://charts.example.com/ with the actual URL for your Mistral Helm chart.

    Remember to replace https://charts.example.com/ with the actual repository URL where your Mistral Helm chart is hosted. If the chart is hosted on a private repository, you may need to add authentication fields to the fetchOpts.

    Make sure your Pulumi CLI is installed and configured for GCP, and Helm is installed on your machine to run this program successfully. After running pulumi up, this Pulumi program will provision a new GKE cluster and deploy the specified Helm chart onto it.